Luminaire



FIG. 1 is an upper perspective view of the luminaire of the present invention;

FIG. 2 is a front view of the design of the present invention;

FIG. 3 is a right side view of the design of the present invention; the left side view of the design of the present invention is a mirror image of the right side view, and is not included;

FIG. 4 is a top view of the design of the present invention; and,

FIG. 5 is a bottom view of the design of the present invention.

The broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a luminaire, as shown and described. 